"I have an idea for you," Einhorn told Philbin on the show. "You did such a good job finding Micron, and then it doubled, and I thought it was good. And then I thought maybe I could take your advice for the summer, and I was wondering where trying to get some young blood in at Greenlight, some young minds and I was wondering if you want to come intern for the summer."

Philbin replied, "Exactly what I've got – some young blood."

No official word yet on whether Philbin would accept – nor what his starting salary would be.

"It's a volatile stock, and very subject to going down a few dollars here or there," he said. "But we think the business there has fundamentally changed, and we think the consensus estimates are dramatically too low. And the quality of the business is high, higher than people think and we think there is still a lot more upside to go."